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.ads-flow-bg-icon-four{background:url(../img/ads_flow_sprite.png) no-repeat -610px 0}.main .part5 .ads-service-flow-group .ads-service-flow-wrap .ads-flow-same-style .flow-txt{font-size:16px}.main .part5 .ads-service-flow-group .ads-service-flow-wrap .flow-line{border-bottom:2px dotted red;width:40px;float:left;margin-right:30px;position:relative;top:45px}.main .part5 .ads-service-flow-group .ads-service-flow-wrap .flow-line-one{border-bottom:2px dotted #7dd43c}.main .part5 .ads-service-flow-group .ads-service-flow-wrap .flow-line-two{border-bottom:2px dotted #e2280f}.main .part5 .ads-service-flow-group .ads-service-flow-wrap .flow-line-three{border-bottom:2px dotted #007fcb}.main .part6{padding:50px 0;background:#fff}.main .part6 .free-flow-program-wrap{margin-top:20px}.main .part6 .free-flow-program-wrap .free-flow-program-content{width:680px;margin:0 auto}.main .part6 .free-flow-program-wrap .free-flow-program-content .phone-program-box{background:url(../img/car_demo.png) no-repeat 0 0;width:255px;height:525px}.main .part6 .free-flow-program-wrap .free-flow-program-content .ldb-wrap{margin-left:140px;padding-top:30px}.main .part6 .free-flow-program-wrap .free-flow-program-content .ldb-wrap .ldb-bg{background:url(../img/wzerweima.png) no-repeat center center;width:190px;height:190px}.main .part6 .free-flow-program-wrap .free-flow-program-content .ldb-wrap .ldb-detail{margin-top:60px;margin-left:16px}.main .part6 .free-flow-program-wrap .free-flow-program-content .ldb-wrap .ldb-detail .ldb-line{line-height:35px}.main .part6 .free-flow-program-wrap .free-flow-program-content .ldb-wrap .ldb-detail .ldb-line .ldb-index-icon{background:url(../img/index_imgs_icon.jpg) no-repeat 0 0;display:inline-block;width:31px;height:34px}.main .part6 .free-flow-program-wrap .free-flow-program-content .ldb-wrap .ldb-detail .ldb-line .ldb-txt{font-size:24px;position:relative;top:-10px;left:20px}